| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they had been [verb] a [adj] | 10 |
|
| 2 | they had [been] [verb] a [adj] | 9 |
|
| 3 | they had [been] [verb] a [adj] | 8 |
|
| 4 | they had [been] [vb pp] a [adj] | 6 |
|
